3913325292 has 12 divisors (see below), whose sum is σ = 9131092376. Its totient is φ = 1304441760.

The previous prime is 3913325281. The next prime is 3913325309. The reversal of 3913325292 is 2925233193.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×3913325292² = 30628229682013770528, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3913325292.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 163055209 + ... + 163055232.

Almost surely, 2^3913325292 is an apocalyptic number.

It is an amenable number.

3913325292 is an abundant number, since it is smaller than the sum of its proper divisors (5217767084).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3913325292 is a wasteful number, since it uses less digits than its factorization.

3913325292 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 326110448 (or 326110446 counting only the distinct ones).

The product of its digits is 87480, while the sum is 39.

The square root of 3913325292 is about 62556.5767285903. The cubic root of 3913325292 is about 1575.8515985175.

The spelling of 3913325292 in words is "three billion, nine hundred thirteen million, three hundred twenty-five thousand, two hundred ninety-two".